genericmap.cpp 30 KB
Newer Older
Pierre Kraemer's avatar
Pierre Kraemer committed
1 2 3
/*******************************************************************************
* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps  *
* version 0.1                                                                  *
4
* Copyright (C) 2009-2012, IGG Team, LSIIT, University of Strasbourg           *
Pierre Kraemer's avatar
Pierre Kraemer committed
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
*                                                                              *
* This library is free software; you can redistribute it and/or modify it      *
* under the terms of the GNU Lesser General Public License as published by the *
* Free Software Foundation; either version 2.1 of the License, or (at your     *
* option) any later version.                                                   *
*                                                                              *
* This library is distributed in the hope that it will be useful, but WITHOUT  *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or        *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License  *
* for more details.                                                            *
*                                                                              *
* You should have received a copy of the GNU Lesser General Public License     *
* along with this library; if not, write to the Free Software Foundation,      *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.           *
*                                                                              *
20
* Web site: http://cgogn.unistra.fr/                                           *
Pierre Kraemer's avatar
Pierre Kraemer committed
21 22 23 24 25
* Contact information: cgogn@unistra.fr                                        *
*                                                                              *
*******************************************************************************/

#include "Topology/generic/genericmap.h"
26
#include "Topology/generic/attributeHandler.h"
Pierre Kraemer's avatar
Pierre Kraemer committed
27
#include "Topology/generic/dartmarker.h"
Sylvain Thery's avatar
Sylvain Thery committed
28 29
#include "Topology/generic/traversorCell.h"

Pierre Kraemer's avatar
Pierre Kraemer committed
30 31
#include "Geometry/vector_gen.h"
#include "Geometry/matrix.h"
32
#include "Container/registered.h"
Pierre Kraemer's avatar
Pierre Kraemer committed
33 34 35

namespace CGoGN
{
36 37

std::map<std::string, RegisteredBaseAttribute*>* GenericMap::m_attributes_registry_map = NULL ;
38

39
GenericMap::GenericMap() : m_nbThreads(1)
Pierre Kraemer's avatar
Pierre Kraemer committed
40
{
41
	if(m_attributes_registry_map == NULL)
42
		m_attributes_registry_map = new std::map<std::string, RegisteredBaseAttribute*> ;
43

Pierre Kraemer's avatar
Pierre Kraemer committed
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
	// register all known types
	registerAttribute<Dart>("Dart");
	registerAttribute<Mark>("Mark");

	registerAttribute<long>("long");
	registerAttribute<int>("int");
	registerAttribute<short>("short");
	registerAttribute<char>("char");

	registerAttribute<unsigned long>("unsigned long");
	registerAttribute<unsigned int>("unsigned int");
	registerAttribute<unsigned short>("unsigned short");
	registerAttribute<unsigned char>("unsigned char");

	registerAttribute<Geom::Vec2f>(Geom::Vec2f::CGoGNnameOfType());
	registerAttribute<Geom::Vec3f>(Geom::Vec3f::CGoGNnameOfType());
	registerAttribute<Geom::Vec4f>(Geom::Vec4f::CGoGNnameOfType());

	registerAttribute<Geom::Vec2d>(Geom::Vec2d::CGoGNnameOfType());
	registerAttribute<Geom::Vec3d>(Geom::Vec3d::CGoGNnameOfType());
	registerAttribute<Geom::Vec4d>(Geom::Vec4d::CGoGNnameOfType());

	registerAttribute<Geom::Matrix33f>(Geom::Matrix33f::CGoGNnameOfType());
	registerAttribute<Geom::Matrix44f>(Geom::Matrix44f::CGoGNnameOfType());

	registerAttribute<Geom::Matrix33d>(Geom::Matrix33d::CGoGNnameOfType());
	registerAttribute<Geom::Matrix44d>(Geom::Matrix44d::CGoGNnameOfType());

72
	for(unsigned int i = 0; i < NB_ORBITS; ++i)
Pierre Kraemer's avatar
Pierre Kraemer committed
73
	{
74
		m_attribs[i].setOrbit(i) ;
75
		m_attribs[i].setRegistry(m_attributes_registry_map) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
76
		m_embeddings[i] = NULL ;
77 78 79
		for(unsigned int j = 0; j < NB_THREAD; ++j)
		{
			m_marksets[i][j].clear() ;
Pierre Kraemer's avatar
Pierre Kraemer committed
80
			m_markTables[i][j] = NULL ;
81
		}
Pierre Kraemer's avatar
Pierre Kraemer committed
82
	}
83

84 85 86
	dartMarkers.reserve(16) ;
	cellMarkers.reserve(16) ;

87 88
	// get & lock marker for boundary
	m_boundaryMarker =  m_marksets[DART][0].getNewMark();
89 90 91 92

#ifndef CGoGN_FORCE_MR
	m_isMultiRes = false;
#endif
Pierre Kraemer's avatar
Pierre Kraemer committed
93 94 95 96
}

GenericMap::~GenericMap()
{
97 98 99
	// release marker for boundary
	m_marksets[DART][0].releaseMark(m_boundaryMarker);

Pierre Kraemer's avatar
Pierre Kraemer committed
100 101 102 103 104
	for(unsigned int i = 0; i < NB_ORBITS; ++i)
	{
		if(isOrbitEmbedded(i))
			m_attribs[i].clear(true) ;
	}
105 106 107 108 109

	for(std::multimap<AttributeMultiVectorGen*, AttributeHandlerGen*>::iterator it = attributeHandlers.begin(); it != attributeHandlers.end(); ++it)
		(*it).second->setInvalid() ;
	attributeHandlers.clear() ;

110 111 112 113 114 115 116 117
	for(std::vector<DartMarkerGen*>::iterator it = dartMarkers.begin(); it != dartMarkers.end(); ++it)
		(*it)->setReleaseOnDestruct(false) ;
	dartMarkers.clear() ;

	for(std::vector<CellMarkerGen*>::iterator it = cellMarkers.begin(); it != cellMarkers.end(); ++it)
		(*it)->setReleaseOnDestruct(false) ;
	cellMarkers.clear() ;

118
	if(m_attributes_registry_map)
119
	{
120
		delete m_attributes_registry_map;
121 122
		m_attributes_registry_map = NULL;
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
123 124
}

125 126
void GenericMap::clear(bool removeAttrib)
{
Sylvain Thery's avatar
Sylvain Thery committed
127
	if (removeAttrib)
128
	{
Sylvain Thery's avatar
Sylvain Thery committed
129
		for(unsigned int i = 0; i < NB_ORBITS; ++i)
130
		{
Sylvain Thery's avatar
Sylvain Thery committed
131
			m_attribs[i].clear(true) ;
132 133
			m_embeddings[i] = NULL ;
		}
134 135
		for(std::multimap<AttributeMultiVectorGen*, AttributeHandlerGen*>::iterator it = attributeHandlers.begin(); it != attributeHandlers.end(); ++it)
			(*it).second->setInvalid() ;
136
		attributeHandlers.clear() ;
137
	}
Sylvain Thery's avatar
Sylvain Thery committed
138 139 140 141 142
	else
	{
		for(unsigned int i = 0; i < NB_ORBITS; ++i)
			m_attribs[i].clear(false) ;
	}
143 144

	if (m_isMultiRes)
145
		initMR() ;
146 147
}

Pierre Kraemer's avatar
Pierre Kraemer committed
148 149 150 151
/****************************************
 *           MULTIRES                   *
 ****************************************/

Pierre Kraemer's avatar
Pierre Kraemer committed
152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187
void GenericMap::printMR()
{
	std::cout << std::endl ;

	for(unsigned int j = 0; j < m_mrNbDarts.size(); ++j)
		std::cout << m_mrNbDarts[j] << " / " ;
	std::cout << std::endl << "==========" << std::endl ;

	for(unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
	{
		std::cout << (*m_mrLevels)[i] << " / " ;
		for(unsigned int j = 0; j < m_mrDarts.size(); ++j)
			std::cout << (*m_mrDarts[j])[i] << " ; " ;
		std::cout << std::endl ;
	}
}

void GenericMap::initMR()
{
#ifndef CGoGN_FORCE_MR
	m_isMultiRes = true;
#endif

	m_mrattribs.clear(true) ;
	m_mrDarts.clear() ;
	m_mrDarts.reserve(16) ;
	m_mrNbDarts.clear();
	m_mrNbDarts.reserve(16);
	m_mrLevelStack.clear() ;
	m_mrLevelStack.reserve(16) ;

	m_mrLevels = m_mrattribs.addAttribute<unsigned int>("MRLevel") ;
	addLevel() ;
	setCurrentLevel(0) ;
}

Pierre Kraemer's avatar
Pierre Kraemer committed
188 189
void GenericMap::addLevel()
{
Pierre Kraemer's avatar
Pierre Kraemer committed
190
	unsigned int newLevel = m_mrDarts.size() ;
Pierre Kraemer's avatar
Pierre Kraemer committed
191
	std::stringstream ss ;
Pierre Kraemer's avatar
Pierre Kraemer committed
192
	ss << "MRdart_"<< newLevel ;
193
	AttributeMultiVector<unsigned int>* newAttrib = m_mrattribs.addAttribute<unsigned int>(ss.str()) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
194

195
	m_mrDarts.push_back(newAttrib) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
196
	m_mrNbDarts.push_back(0) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
197 198

	if(m_mrDarts.size() > 1)
Pierre Kraemer's avatar
Pierre Kraemer committed
199
	{
200
		AttributeMultiVector<unsigned int>* prevAttrib = m_mrDarts[newLevel - 1] ;
Pierre Kraemer's avatar
Pierre Kraemer committed
201

Pierre Kraemer's avatar
Pierre Kraemer committed
202 203 204
		// duplicate all the darts in the new level
		for(unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
		{
205 206
			unsigned int oldi = (*prevAttrib)[i] ;		// get the index of the dart in previous level
			(*newAttrib)[i] = newCopyOfDartLine(oldi) ;	// copy the dart and affect it to the new level
Pierre Kraemer's avatar
Pierre Kraemer committed
207 208 209 210 211 212 213
		}
	}
}

void GenericMap::removeLevel()
{
	if(!m_mrDarts.empty())
Pierre Kraemer's avatar
Pierre Kraemer committed
214
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
215 216 217 218 219 220 221 222 223 224 225 226 227 228 229
		unsigned int maxL = getMaxLevel() ;
		AttributeMultiVector<unsigned int>* amvMR = m_mrDarts[maxL] ;
		for(unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
		{
			deleteDartLine((*amvMR)[i]) ;
			if((*m_mrLevels)[i] == maxL)
				m_mrattribs.removeLine(i) ;
		}

		m_mrattribs.removeAttribute<unsigned int>(m_mrDarts[maxL]->getIndex()) ;
		m_mrDarts.pop_back() ;
		m_mrNbDarts.pop_back() ;

		if(m_mrCurrentLevel == maxL)
			--m_mrCurrentLevel ;
Pierre Kraemer's avatar
Pierre Kraemer committed
230 231 232
	}
}

Pierre Kraemer's avatar
Pierre Kraemer committed
233 234 235 236 237 238 239
/****************************************
 *         EMBEDDING MANAGEMENT         *
 ****************************************/

void GenericMap::setDartEmbedding(unsigned int orbit, Dart d, unsigned int emb)
{
	assert(isOrbitEmbedded(orbit) || !"Invalid parameter: orbit not embedded");
Pierre Kraemer's avatar
Pierre Kraemer committed
240
	unsigned int old = getEmbedding(orbit, d);
Pierre Kraemer's avatar
Pierre Kraemer committed
241 242 243 244 245 246

	// if same emb nothing to do
	if (old == emb)
		return;
	// if different then unref the old emb
	if (old != EMBNULL)
247 248
	{
		if(m_attribs[orbit].unrefLine(old))
249
		{
Pierre Kraemer's avatar
Pierre Kraemer committed
250 251
			for (unsigned int t = 0; t < m_nbThreads; ++t)	// clear the markers if it was the
				(*m_markTables[orbit][t])[old].clear();		// last unref of the line
252
		}
253
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
254 255 256 257
	// ref the new emb
	if (emb != EMBNULL)
		m_attribs[orbit].refLine(emb);
	// affect the embedding to the dart
Pierre Kraemer's avatar
Pierre Kraemer committed
258
	(*m_embeddings[orbit])[dartIndex(d)] = emb ;
Pierre Kraemer's avatar
Pierre Kraemer committed
259 260 261 262 263 264
}

/****************************************
 *        ATTRIBUTES MANAGEMENT         *
 ****************************************/

265
void GenericMap::swapEmbeddingContainers(unsigned int orbit1, unsigned int orbit2)
Pierre Kraemer's avatar
Pierre Kraemer committed
266
{
267 268 269 270 271 272 273 274 275 276
	assert(orbit1 != orbit2 || !"Cannot swap a container with itself") ;
	assert((orbit1 != DART && orbit2 != DART) || !"Cannot swap the darts container") ;

	m_attribs[orbit1].swap(m_attribs[orbit2]) ;
	m_attribs[orbit1].setOrbit(orbit1) ;	// to update the orbit information
	m_attribs[orbit2].setOrbit(orbit2) ;	// in the contained AttributeMultiVectors

	m_embeddings[orbit1]->swap(m_embeddings[orbit2]) ;

	for(unsigned int t = 0; t < m_nbThreads; ++t)
Pierre Kraemer's avatar
Pierre Kraemer committed
277
	{
278 279 280 281 282 283 284 285 286 287 288 289 290 291 292
		AttributeMultiVector<Mark>* m = m_markTables[orbit1][t] ;
		m_markTables[orbit1][t] = m_markTables[orbit2][t] ;
		m_markTables[orbit2][t] = m ;

		MarkSet ms = m_marksets[orbit1][t] ;
		m_marksets[orbit1][t] = m_marksets[orbit2][t] ;
		m_marksets[orbit2][t] = ms ;
	}

	for(std::vector<CellMarkerGen*>::iterator it = cellMarkers.begin(); it != cellMarkers.end(); ++it)
	{
		if((*it)->m_cell == orbit1)
			(*it)->m_cell = orbit2 ;
		else if((*it)->m_cell == orbit2)
			(*it)->m_cell = orbit1 ;
Pierre Kraemer's avatar
Pierre Kraemer committed
293 294 295 296 297 298 299 300 301
	}
}

template <typename R>
bool GenericMap::registerAttribute(const std::string &nameType)
{
	RegisteredBaseAttribute* ra = new RegisteredAttribute<R>;
	if (ra == NULL)
	{
302
		CGoGNerr << "Erreur enregistrement attribut" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
303 304 305 306 307
		return false;
	}

	ra->setTypeName(nameType);

308
	m_attributes_registry_map->insert(std::pair<std::string, RegisteredBaseAttribute*>(nameType,ra));
Pierre Kraemer's avatar
Pierre Kraemer committed
309 310 311
	return true;
}

312 313 314 315 316 317 318 319 320 321 322 323 324 325 326
void GenericMap::initOrbitEmbedding(unsigned int orbit, bool realloc)
{
	assert(isOrbitEmbedded(orbit) || !"Invalid parameter: orbit not embedded") ;
	DartMarker mark(*this) ;
	for(Dart d = begin(); d != end(); next(d))
	{
		if(!mark.isMarked(d))
		{
			mark.markOrbit(orbit, d) ;
			if(realloc || getEmbedding(orbit, d) == EMBNULL)
				embedNewCell(orbit, d) ;
		}
	}
}

Pierre Kraemer's avatar
Pierre Kraemer committed
327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352
void GenericMap::viewAttributesTables()
{
	std::cout << "======================="<< std::endl ;
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
	{
		std::cout << "ATTRIBUTE_CONTAINER " << i << std::endl ;
		AttributeContainer& cont = m_attribs[i] ;

		// get the list of attributes
		std::vector<std::string> listeNames ;
		cont.getAttributesNames(listeNames) ;
		for (std::vector<std::string>::iterator it = listeNames.begin(); it != listeNames.end(); ++it)
			std::cout << "    " << *it << std::endl ;
		std::cout << "-------------------------" << std::endl ;
	}
	std::cout << "m_embeddings: " << std::hex ;
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
		std::cout << (long)(m_embeddings[i]) << " / " ;
	std::cout << std::endl << "-------------------------" << std::endl ;

	std::cout << "m_markTables: " ;
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
		std::cout << (long)(m_markTables[i][0]) << " / " ;
	std::cout << std::endl << "-------------------------" << std::endl << std::dec ;
}

Sylvain Thery's avatar
Sylvain Thery committed
353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369
/****************************************
 *   EMBEDDING ATTRIBUTES MANAGEMENT    *
 ****************************************/

void GenericMap::addEmbedding(unsigned int orbit)
{
	assert(!isOrbitEmbedded(orbit) || !"Invalid parameter: orbit already embedded") ;

	std::ostringstream oss;
	oss << "EMB_" << orbit;

	AttributeContainer& dartCont = m_attribs[DART] ;
	AttributeMultiVector<unsigned int>* amv = dartCont.addAttribute<unsigned int>(oss.str()) ;
	m_embeddings[orbit] = amv ;

	// set new embedding to EMBNULL for all the darts of the map
	for(unsigned int i = dartCont.begin(); i < dartCont.end(); dartCont.next(i))
Pierre Kraemer's avatar
Pierre Kraemer committed
370
		(*amv)[i] = EMBNULL ;
Sylvain Thery's avatar
Sylvain Thery committed
371 372
}

373 374 375 376 377 378 379 380 381 382 383 384 385 386 387
/****************************************
 *          THREAD MANAGEMENT           *
 ****************************************/

void GenericMap::addThreadMarker(unsigned int nb)
{
	unsigned int th ;

	for (unsigned int j = 0; j < nb; ++j)
	{
		th = m_nbThreads ;
		m_nbThreads++ ;

		for (unsigned int i = 0; i < NB_ORBITS; ++i)
		{
388 389 390 391 392
			std::stringstream ss ;
			ss << "Mark_"<< th ;
			AttributeContainer& cellCont = m_attribs[i] ;
			AttributeMultiVector<Mark>* amvMark = cellCont.addAttribute<Mark>(ss.str()) ;
			m_markTables[i][th] = amvMark ;
393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410
		}
	}
}

unsigned int GenericMap::getNbThreadMarkers()
{
	return m_nbThreads;
}

void GenericMap::removeThreadMarker(unsigned int nb)
{
	unsigned int th = 0;
	while ((m_nbThreads > 1) && (nb > 0))
	{
		th = --m_nbThreads ;
		--nb;
		for (unsigned int i = 0; i < NB_ORBITS; ++i)
		{
411 412 413 414 415
			std::stringstream ss ;
			ss << "Mark_"<< th ;
			AttributeContainer& cellCont = m_attribs[i] ;
			cellCont.removeAttribute<Mark>(ss.str()) ;
			m_markTables[i][th] = NULL ;
416 417 418
		}
	}
}
Pierre Kraemer's avatar
Pierre Kraemer committed
419 420 421 422 423 424 425 426 427 428

/****************************************
 *             SAVE & LOAD              *
 ****************************************/

bool GenericMap::saveMapBin(const std::string& filename)
{
	CGoGNostream fs(filename.c_str(), std::ios::out|std::ios::binary);
	if (!fs)
	{
429
		CGoGNerr << "Unable to open file for writing: " << filename << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
430 431 432 433 434
		return false;
	}

	// Entete
	char* buff = new char[256];
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
435
	for (int i = 0; i < 256; ++i)
Pierre Kraemer's avatar
Pierre Kraemer committed
436
		buff[i] = char(255);
437 438 439 440 441 442 443 444 445 446
	if (m_isMultiRes)
	{
		const char* cgogn = "CGoGN_MRMap";
		memcpy(buff, cgogn, 12);
	}
	else
	{
		const char* cgogn = "CGoGN_Map";
		memcpy(buff, cgogn, 10);
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
447 448
	std::string mt = mapTypeName();
	const char* mtc = mt.c_str();
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
449 450
	memcpy(buff+32, mtc, mt.size()+1);
	unsigned int *buffi = reinterpret_cast<unsigned int*>(buff + 64);
Pierre Kraemer's avatar
Pierre Kraemer committed
451 452 453 454
	*buffi = NB_ORBITS;
	fs.write(reinterpret_cast<const char*>(buff), 256);
	delete buff;

Sylvain Thery's avatar
Sylvain Thery committed
455
	// save all attribs
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
456 457
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
		m_attribs[i].saveBin(fs, i);
Pierre Kraemer's avatar
Pierre Kraemer committed
458

459 460 461
	if (m_isMultiRes)
		m_mrattribs.saveBin(fs, 00);

Pierre Kraemer's avatar
Pierre Kraemer committed
462 463 464 465 466
	return true;
}

bool GenericMap::loadMapBin(const std::string& filename)
{
Sylvain Thery's avatar
Sylvain Thery committed
467

Pierre Kraemer's avatar
Pierre Kraemer committed
468 469 470
	CGoGNistream fs(filename.c_str(), std::ios::in|std::ios::binary);
	if (!fs)
	{
471
		CGoGNerr << "Unable to open file for loading" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
472 473 474
		return false;
	}

Sylvain Thery's avatar
Sylvain Thery committed
475 476 477
	GenericMap::clear(true);

	// read info
Pierre Kraemer's avatar
Pierre Kraemer committed
478 479 480 481 482
	char* buff = new char[256];
	fs.read(reinterpret_cast<char*>(buff), 256);

	std::string buff_str(buff);
	// Check file type
483
	if (m_isMultiRes)
Pierre Kraemer's avatar
Pierre Kraemer committed
484
	{
485 486 487 488 489 490 491 492 493 494
		if (buff_str == "CGoGN_Map")
		{
			CGoGNerr<< "Wrong binary file format, file is not a MR-Map"<< CGoGNendl;
			return false;
		}
		if (buff_str != "CGoGN_MRMap")
		{
			CGoGNerr<< "Wrong binary file format"<< CGoGNendl;
			return false;
		}
Pierre Kraemer's avatar
Pierre Kraemer committed
495
	}
496 497 498 499 500 501 502 503 504 505 506 507 508 509
	else
	{
		if (buff_str == "CGoGN_MRMap")
		{
			CGoGNerr<< "Wrong binary file format, file is a MR-Map"<< CGoGNendl;
			return false;
		}
		if (buff_str != "CGoGN_Map")
		{
			CGoGNerr<< "Wrong binary file format"<< CGoGNendl;
			return false;
		}
	}

Pierre Kraemer's avatar
Pierre Kraemer committed
510 511

	// Check map type
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
512
	buff_str = std::string(buff + 32);
Pierre Kraemer's avatar
Pierre Kraemer committed
513 514

	std::string localType = this->mapTypeName();
Sylvain Thery's avatar
Sylvain Thery committed
515 516

	std::string fileType = buff_str;
Pierre Kraemer's avatar
Pierre Kraemer committed
517 518 519

	if (fileType != localType)
	{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
520
		CGoGNerr << "Not possible to load "<< fileType << " into " << localType << " object" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
521 522 523 524
		return false;
	}

	// Check max nb orbit
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
525
	unsigned int *ptr_nbo = reinterpret_cast<unsigned int*>(buff + 64);
Pierre Kraemer's avatar
Pierre Kraemer committed
526 527 528
	unsigned int nbo = *ptr_nbo;
	if (nbo != NB_ORBITS)
	{
529
		CGoGNerr << "Wrond max orbit number in file" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
530 531 532 533
		return  false;
	}

	// load attrib container
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
534
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
Pierre Kraemer's avatar
Pierre Kraemer committed
535
	{
536
		unsigned int id = AttributeContainer::loadBinId(fs);
Pierre Kraemer's avatar
Pierre Kraemer committed
537 538 539
		m_attribs[id].loadBin(fs);
	}

540 541 542 543
	if (m_isMultiRes)
		m_mrattribs.loadBin(fs);

	// retrieve m_embeddings (from m_attribs)
Pierre Kraemer's avatar
Pierre Kraemer committed
544
	update_m_emb_afterLoad();
545

Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
546
	// recursive call from real type of map (for topo relation attributes pointers) down to GenericMap (for Marker_cleaning & pointers)
Sylvain Thery's avatar
Sylvain Thery committed
547
	update_topo_shortcuts();
Sylvain Thery's avatar
Sylvain Thery committed
548

549 550


Pierre Kraemer's avatar
Pierre Kraemer committed
551 552 553
	return true;
}

Sylvain Thery's avatar
Sylvain Thery committed
554 555 556 557 558 559 560 561 562 563 564 565
void GenericMap::update_m_emb_afterLoad()
{
	// get container of dart orbit
	AttributeContainer& cont = m_attribs[DART] ;

	// get the list of attributes
	std::vector<std::string> listeNames;
	cont.getAttributesNames(listeNames);

	// check if there are EMB_X attributes
	for (unsigned int i = 0;  i < listeNames.size(); ++i)
	{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
566
		std::string sub = listeNames[i].substr(0, listeNames[i].size() - 1);
Sylvain Thery's avatar
Sylvain Thery committed
567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587
		if (sub == "EMB_")
		{
			unsigned int orb = listeNames[i][4]-'0'; // easy atoi computation for one char;
			AttributeMultiVector<unsigned int>* amv = cont.getDataVector<unsigned int>(i);
			m_embeddings[orb] = amv ;
		}
	}
}

void GenericMap::update_topo_shortcuts()
{
	for(unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
	{
		AttributeContainer& cont = m_attribs[orbit];

		// get the list of attributes of orbit container
		std::vector<std::string> listeNames;
		cont.getAttributesNames(listeNames);

		for (unsigned int i = 0;  i < listeNames.size(); ++i)
		{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
588
			std::string sub = listeNames[i].substr(0, 5);
Sylvain Thery's avatar
Sylvain Thery committed
589 590 591 592
			if (sub == "Mark_")
			{
				// get thread number
				unsigned int thread = listeNames[i][5]-'0';
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
593
				if (listeNames[i].size() > 6) 					// thread number is >9
Sylvain Thery's avatar
Sylvain Thery committed
594 595 596 597 598
					thread = 10*thread + listeNames[i][6]-'0';

				AttributeMultiVector<Mark>* amvMark = cont.getDataVector<Mark>(i);
				m_markTables[orbit][thread] = amvMark ;

Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
599
				if ((orbit == DART) && (thread == 0))	// for Marker of dart of thread O keep the boundary marker
Sylvain Thery's avatar
Sylvain Thery committed
600 601 602
				{
					Mark m(m_boundaryMarker);
					m.invert();
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
603
					for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
Sylvain Thery's avatar
Sylvain Thery committed
604 605 606 607
						amvMark->operator[](i).unsetMark(m);
				}
				else								// for others clear all
				{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
608
					for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
Sylvain Thery's avatar
Sylvain Thery committed
609 610 611 612 613
						amvMark->operator[](i).clear();
				}
			}
		}
	}
614 615 616 617 618 619 620 621 622 623 624 625 626 627

	if (m_isMultiRes)
	{
		std::vector<std::string> names;
		m_mrattribs.getAttributesNames(names);
		m_mrDarts.resize(names.size()-1);
		for (unsigned int i=0; i<m_mrDarts.size(); ++i)
			m_mrDarts[i] = NULL;

		for (unsigned int i = 0;  i < names.size(); ++i)
		{
			std::string sub = names[i].substr(0, 7);

			if (sub=="MRLevel")
628
				m_mrLevels = m_mrattribs.getDataVector<unsigned int>(i);
629 630 631 632 633 634 635 636

			if (sub=="MRdart_")
			{
				sub = names[i].substr(7);	// compute number following MT_Dart_
				unsigned int idx=0;
				for (unsigned int j=0; j < sub.length(); j++)
					idx = 10*idx+(sub[j]-'0');
				if (idx < names.size()-1)
637
					m_mrDarts[idx] = m_mrattribs.getDataVector<unsigned int>(i);
638 639 640 641 642 643 644 645 646 647 648
				else
					CGoGNerr<<"Warning problem updating MR_DARTS" << CGoGNendl;
			}
		}
		// check if all pointers are != NULL
		for (unsigned int i=0; i<m_mrDarts.size(); ++i)
		{
			if (m_mrDarts[i] == NULL)
				CGoGNerr<<"Warning problem MR_DARTS = NULL" << CGoGNendl;
		}
	}
Sylvain Thery's avatar
Sylvain Thery committed
649 650 651 652
}

void GenericMap::dumpAttributesAndMarkers()
{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
653
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
Sylvain Thery's avatar
Sylvain Thery committed
654 655
	{
		std::vector<std::string> names;
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
656
		names.reserve(32); 				//just to limit reallocation
Sylvain Thery's avatar
Sylvain Thery committed
657 658
		m_attribs[i].getAttributesNames(names);
		unsigned int nb = names.size();
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
659
		if (nb > 0)
Sylvain Thery's avatar
Sylvain Thery committed
660
		{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
661
			CGoGNout << "ORBIT "<< i << CGoGNendl;
Sylvain Thery's avatar
Sylvain Thery committed
662 663 664
			std::vector<std::string> types;
			types.reserve(nb);
			m_attribs[i].getAttributesTypes(types);
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
665 666
			for (unsigned int j = 0; j < nb; ++j)
				CGoGNout << "    " << j << " : " << types[j] << " " << names[j] << CGoGNendl;
Sylvain Thery's avatar
Sylvain Thery committed
667 668 669
		}
	}
	CGoGNout << "RESERVED MARKERS "<< CGoGNendl;
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
670
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
Sylvain Thery's avatar
Sylvain Thery committed
671
	{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
672
		for (unsigned int j = 0; j < NB_THREAD; ++j)
Sylvain Thery's avatar
Sylvain Thery committed
673 674 675 676
		{
			MarkSet ms = m_marksets[i][j];
			if (!ms.isClear())
			{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
677
				CGoGNout << "Orbit " << i << "  thread " << j << " : ";
Sylvain Thery's avatar
Sylvain Thery committed
678
				Mark m(1);
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
679
				for (unsigned i = 0; i < Mark::getNbMarks(); ++i)
Sylvain Thery's avatar
Sylvain Thery committed
680 681
				{
					if (ms.testMark(m))
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
682
						CGoGNout << m.getMarkVal() << ", ";
Sylvain Thery's avatar
Sylvain Thery committed
683 684 685 686 687 688 689 690
					m.setMarkVal(m.getMarkVal()<<1);
				}
				CGoGNout << CGoGNendl;
			}
		}
	}
}

691 692
void GenericMap::compact()
{
693 694 695 696
	// if MR compact the MR attrib container
	std::vector<unsigned int> oldnewMR;
	if (m_isMultiRes)
		m_mrattribs.compact(oldnewMR);
697 698

	// compacting the orbits attributes
699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717
//	for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
//	{
//		if ((orbit != DART) && (isOrbitEmbedded(orbit)))
//		{
//			m_attribs[orbit].compact(oldnew);
//
//			for (unsigned int i = m_attribs[DART].begin(); i != m_attribs[DART].end(); m_attribs[DART].next(i))
//			{
//				unsigned int& idx = m_embeddings[orbit]->operator [](i);
//				unsigned int jdx = oldnew[idx];
//				if ((jdx != 0xffffffff) && (jdx != idx))
//					idx = jdx;
//			}
//		}
//	}

	// compact embedding attribs
	std::vector< std::vector<unsigned int>* > oldnews;
	oldnews.resize(NB_ORBITS);
718 719 720 721
	for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
	{
		if ((orbit != DART) && (isOrbitEmbedded(orbit)))
		{
722 723 724 725
			oldnews[orbit] = new std::vector<unsigned int>;
			m_attribs[orbit].compact(*(oldnews[orbit]));
		}
	}
726

727 728 729 730 731 732
	// update embedding indices of topo
	for (unsigned int i = m_attribs[DART].begin(); i != m_attribs[DART].end(); m_attribs[DART].next(i))
	{
		for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
		{
			if ((orbit != DART) && (isOrbitEmbedded(orbit)))
733
			{
734 735
				unsigned int& idx = m_embeddings[orbit]->operator[](i);
				unsigned int jdx = oldnews[orbit]->operator[](idx);
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
736
				if ((jdx != 0xffffffff) && (jdx != idx))
737 738 739 740
					idx = jdx;
			}
		}
	}
741 742 743 744 745
	// delete allocated vectors
	for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
		if ((orbit != DART) && (isOrbitEmbedded(orbit)))
			delete[] oldnews[orbit];

746 747

	//compacting the topo
748
	std::vector<unsigned int> oldnew;
749 750
	m_attribs[DART].compact(oldnew);

751 752 753 754 755 756 757 758 759

	// update MR indices to attribs[DART]
	if (m_isMultiRes)
	{
		unsigned int nbl = m_mrDarts.size();
		for (unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
		{
			for (unsigned int j=0; j<nbl; ++j)
			{
760
				unsigned int d_index = m_mrDarts[j]->operator[](i);
761
				if (d_index != oldnew[d_index])
762
					m_mrDarts[j]->operator[](i) = oldnew[d_index];
763 764 765 766 767 768
			}
		}
	}

		// update topo relations from real map
	compactTopoRelations(oldnewMR);
769 770 771 772

//	dumpAttributesAndMarkers();
}

Pierre Kraemer's avatar
Pierre Kraemer committed
773 774 775 776 777 778 779 780 781 782 783 784 785 786 787
/****************************************
 *           DARTS TRAVERSALS           *
 ****************************************/

bool GenericMap::foreach_dart(FunctorType& f, const FunctorSelect& good)
{
	for (Dart d = begin(); d != end(); next(d))
	{
		if(good(d))
			if (f(d))
				return true;
	}
	return false;
}

Sylvain Thery's avatar
Sylvain Thery committed
788
bool GenericMap::foreach_dart_of_orbit(unsigned int orbit, Dart d, FunctorType& f, unsigned int thread)
Pierre Kraemer's avatar
Pierre Kraemer committed
789 790 791
{
	switch(orbit)
	{
792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808
//		case DART: return f(d);
//		case VERTEX: return foreach_dart_of_vertex(d, f, thread);
//		case EDGE: return foreach_dart_of_edge(d, f, thread);
//		case ORIENTED_FACE: return foreach_dart_of_oriented_face(d, f, thread);
//		case FACE: return foreach_dart_of_face(d, f, thread);
//		case VOLUME: return foreach_dart_of_volume(d, f, thread);

		case DART:		return f(d);
		case VERTEX: 	return foreach_dart_of_vertex(d, f, thread);
		case EDGE: 		return foreach_dart_of_edge(d, f, thread);
		case FACE: 		return foreach_dart_of_face(d, f, thread);
		case VOLUME: 	return foreach_dart_of_volume(d, f, thread);
		case VERTEX1: 	return foreach_dart_of_vertex1(d, f, thread);
		case EDGE1: 	return foreach_dart_of_edge1(d, f, thread);
		case VERTEX2: 	return foreach_dart_of_vertex2(d, f, thread);
		case EDGE2:		return foreach_dart_of_edge2(d, f, thread);
		case FACE2:		return foreach_dart_of_face2(d, f, thread);
Sylvain Thery's avatar
Sylvain Thery committed
809 810
		default: assert(!"Cells of this dimension are not handled");break;

Pierre Kraemer's avatar
Pierre Kraemer committed
811 812 813 814
	}
	return false;
}

Sylvain Thery's avatar
Sylvain Thery committed
815
bool GenericMap::foreach_orbit(unsigned int orbit, FunctorType& fonct, const FunctorSelect& good, unsigned int thread)
Pierre Kraemer's avatar
Pierre Kraemer committed
816
{
817
	TraversorCell<GenericMap> trav(*this, orbit, good, true, thread);
818
	bool found = false;
Pierre Kraemer's avatar
Pierre Kraemer committed
819

Sylvain Thery's avatar
Sylvain Thery committed
820
	for (Dart d = trav.begin(); !found && d != trav.end(); d = trav.next())
Pierre Kraemer's avatar
Pierre Kraemer committed
821
	{
822
		if ((fonct)(d))
Pierre Kraemer's avatar
Pierre Kraemer committed
823
			found = true;
Pierre Kraemer's avatar
Pierre Kraemer committed
824 825 826 827 828 829 830 831 832 833 834
	}
	return found;
}

unsigned int GenericMap::getNbOrbits(unsigned int orbit, const FunctorSelect& good)
{
	FunctorCount fcount;
	foreach_orbit(orbit, fcount, good);
	return fcount.getNb();
}

835 836
void GenericMap::boundaryMark(Dart d)
{
Pierre Kraemer's avatar
Pierre Kraemer committed
837
	m_markTables[DART][0]->operator[](dartIndex(d)).setMark(m_boundaryMarker);
838 839 840 841
}

void GenericMap::boundaryUnmark(Dart d)
{
Pierre Kraemer's avatar
Pierre Kraemer committed
842
	m_markTables[DART][0]->operator[](dartIndex(d)).unsetMark(m_boundaryMarker);
843 844 845 846
}

bool GenericMap::isBoundaryMarked(Dart d)
{
Pierre Kraemer's avatar
Pierre Kraemer committed
847
	return m_markTables[DART][0]->operator[](dartIndex(d)).testMark(m_boundaryMarker);
848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868
}

void GenericMap::boundaryMarkOrbit(unsigned int orbit, Dart d)
{
	FunctorMark<GenericMap> fm(*this, m_boundaryMarker, m_markTables[DART][0]) ;
	foreach_dart_of_orbit(orbit, d, fm, 0) ;
}

void GenericMap::boundaryUnmarkOrbit(unsigned int orbit, Dart d)
{
	FunctorUnmark<GenericMap> fm(*this, m_boundaryMarker, m_markTables[DART][0]) ;
	foreach_dart_of_orbit(orbit, d, fm, 0) ;
}

void GenericMap::boundaryUnmarkAll()
{
	AttributeContainer& cont = getAttributeContainer(DART) ;
	for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
		m_markTables[DART][0]->operator[](i).unsetMark(m_boundaryMarker);
}

Pierre Kraemer's avatar
Pierre Kraemer committed
869
} // namespace CGoGN
Sylvain Thery's avatar
Sylvain Thery committed
870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043

//
//bool GenericMap::saveMapXml(const std::string& filename, bool compress)
//{
//	xmlTextWriterPtr writer = xmlNewTextWriterFilename(filename.c_str(), 0);
//	xmlTextWriterStartDocument(writer,NULL,NULL,NULL);
//
//	// Entete
//	int rc = xmlTextWriterStartElement(writer, BAD_CAST "CGoGN_Map");
//	rc = xmlTextWriterWriteAttribute(writer,  BAD_CAST "type", BAD_CAST this->mapTypeName().c_str());
//	rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "nb_max_orbits","%u",NB_ORBITS);
//
//	// save m_attribs
//	for (unsigned int i=0; i<NB_ORBITS; ++i)
//	{
//		m_attribs[i].saveXml(writer,i);
//	}
//
//	// save m_orbMarker
//	rc = xmlTextWriterStartElement(writer, BAD_CAST "Orbit_MarkerSet");
//	for (unsigned int i=0; i<NB_ORBITS; ++i)
//	{
//		int rc = xmlTextWriterStartElement(writer, BAD_CAST "MarkerSet");
//		rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "orbit", "%u", i);
//		rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "val", "%u", m_marksets[i][0].getMarkVal());
////		rc = xmlTextWriterWriteAttribute(writer,  BAD_CAST "bin", BAD_CAST m_marksets[i][0].getMarkerAsBinaryString().c_str());
////		m_marksets[i] ;
//		rc = xmlTextWriterEndElement(writer);
//	}
//	rc = xmlTextWriterEndElement(writer);
//
//	// save m_BoundaryMarkerVal
////	rc = xmlTextWriterStartElement(writer, BAD_CAST "Boundary_Marker");
////	rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "val", "%u", m_BoundaryMarkerVal.getMarkVal());
////	rc = xmlTextWriterEndElement(writer);
//
//	rc = xmlTextWriterEndElement(writer); // of map
//
//	xmlTextWriterEndDocument(writer);
//	xmlFreeTextWriter(writer);
//
//	return true;
//}
//
//
//bool GenericMap::loadMapXml(const std::string& filename, bool compress)
//{
//
//	xmlDocPtr doc = xmlReadFile(filename.c_str(), NULL, 0);
//	xmlNodePtr map_node = xmlDocGetRootElement(doc);
//
//	// Check if it is a CGoGN_Map file
////	if (strcmp((char*)(map_node->name),(char*)"CGoGN_Map")!=0)
//	if (!chechXmlNode(map_node,"CGoGN_Map"))
//	{
//		CGoGNerr << "Wrong xml format: Root node != CGoGN_Map"<< CGoGNendl;
//		return false;
//	}
//
//	// check the file type
//	xmlChar *prop = xmlGetProp(map_node, BAD_CAST "type");
//	CGoGNout << "Loading "<< prop <<" xml file"<< CGoGNendl;
//
//	// check the nb max orbits
//	prop = xmlGetProp(map_node, BAD_CAST "nb_max_orbits");
//	unsigned int nbo = atoi((char*)prop);
//	if (nbo != NB_ORBITS)
//	{
//		CGoGNerr << "Wrong nb max orbits in xml map"<< CGoGNendl;
//		return false;
//	}
//
//	/***********************************************
//	*	 			 load attributs
//	************************************************/
//	for (xmlNode* cur_node = map_node->children; cur_node; cur_node = cur_node->next)
//	{
//		// for each attribute
////		if (strcmp((char*)(cur_node->name),(char*)"Attributes_Container")==0)
//		if (chechXmlNode(cur_node, "Attributes_Container"))
//		{
//			CGoGNout << "LOAD ATTRIBUT"<< CGoGNendl;
//			// get the orbit id
//			unsigned int id = AttributeContainer::getIdXmlNode(cur_node);
//			// and load container
//			unsigned int nba = m_attribs[id].getNbAttributes();
//
//
//			CGoGNout << "attribut "<<id<<" size="<< m_attribs[id].size()<< "  nbatt="<< nba<< CGoGNendl;
//
//			m_attribs[id].loadXml(cur_node);
//		}
//	}
//
//	/***********************************************
//	*   creation of the m_embeddings pointers table
//	************************************************/
////	// get attribute names of dart orbit
////	AttributeContainer& contDart = m_attribs[DART] ;
////	std::vector< std::string > tableNames;
////	contDart.getAttributesStrings(tableNames);
////
////	// find orbit frome name and store pointer in right place
////	for (unsigned int i = 0; i< tableNames.size(); ++i)
////	{
//////		CGoGNout << i <<" : "<< tableNames[i]<<CGoGNendl;
////
////		std::string& name = tableNames[i];
////		std::string is_an_emb = name.substr(0,4);
////		if (is_an_emb == "EMB_")
////		{
////			AttributeMultiVector<unsigned int>& amv = contDart.getDataVector<unsigned int>(i) ;
////
////			std::string orbitname = name.substr(4, name.size()-4);
////			std::istringstream iss(orbitname);
////			unsigned int orbit;
////			iss >> orbit;
////
////			m_embeddings[orbit] = &amv ;
////		}
////	}
////
////
//	update_m_emb_afterLoad();
//
//	/***********************************************
//	*	 load Orbit_MarkerSet & BoundaryMarker
//	************************************************/
//	xmlNode* cur_node = map_node->children;
//	bool read1=false;
//	bool read2=false;
//	while (!(read1 || read2) && cur_node)// scan nodes to find the one with right name
//	{
////		if (strcmp((char*)(cur_node->name),(char*)"Orbit_MarkerSet") == 0)
//		if (chechXmlNode(cur_node, "Orbit_MarkerSet"))
//		{
//			for (xmlNode* mark_node = cur_node->children; mark_node; mark_node = mark_node->next)
//			{
//				xmlChar* prop = xmlGetProp(mark_node, BAD_CAST "orbit");
//				unsigned int orb = atoi((char*)prop);
//				prop = xmlGetProp(mark_node, BAD_CAST "val");
//				unsigned int val = atoi((char*)prop);
//				m_marksets[orb][0].setMarkVal(val);
//			}
//			read1 =true;
//		}
//		else
//		{
////			if (strcmp((char*)(cur_node->name),(char*)"Boundary_Marker") == 0)
//			CGoGNout << "Orbit_MarkerSet"<<CGoGNendl;
////			if (chechXmlNode(cur_node, "Boundary_Marker"))
////			{
////				xmlChar* prop = xmlGetProp(cur_node, BAD_CAST "val");
////				unsigned int val = atoi((char*)prop);
////				m_BoundaryMarkerVal.setMarkVal(val);
////				read2 =true;
////			}
//		}
//		// next node
//		cur_node = cur_node->next;
//	}
//
//	if (!(read1 && read2))
//	{
//		CGoGNerr <<"Error reading Marker in xml node"<<CGoGNendl;
//		return false;
//	}
//
//	xmlFreeDoc(doc);
//
//	update_m_emb_afterLoad();
//
//	return true ;
//}